Base | Representation |
---|---|
bin | 1011111011111… |
… | …1101010010011 |
3 | 10111012201112122 |
4 | 2332333222103 |
5 | 100304134430 |
6 | 4545044455 |
7 | 1145400116 |
oct | 276775223 |
9 | 114181478 |
10 | 50068115 |
11 | 26297a09 |
12 | 1492672b |
13 | a4b0406 |
14 | 691457d |
15 | 45deee5 |
hex | 2fbfa93 |
50068115 has 8 divisors (see below), whose sum is σ = 60119808. Its totient is φ = 40029120.
The previous prime is 50068087. The next prime is 50068121. The reversal of 50068115 is 51186005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50068115 - 212 = 50064019 is a prime.
It is a super-2 number, since 2×500681152 = 5013632279306450, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13070 + ... + 16460.
It is an arithmetic number, because the mean of its divisors is an integer number (7514976).
Almost surely, 250068115 is an apocalyptic number.
50068115 is a deficient number, since it is larger than the sum of its proper divisors (10051693).
50068115 is a wasteful number, since it uses less digits than its factorization.
50068115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6349.
The product of its (nonzero) digits is 1200, while the sum is 26.
The square root of 50068115 is about 7075.8826304568. The cubic root of 50068115 is about 368.5703658246.
The spelling of 50068115 in words is "fifty million, sixty-eight thousand, one hundred fifteen".
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